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Papers of the Week

Papers: 9 Sep 2023 - 15 Sep 2023


Medical Devices, Neuromodulation

2023 Sep 11

Expert Rev Med Devices


Device profile of the Evoke Physiologic Closed-loop spinal cord stimulation system for the treatment of chronic intractable pain: overview of its safety and efficacy.


Poree L, Foster A, Staats PS


The Evoke® spinal cord stimulation (SCS) device enables the closed-loop feedback of dynamically measured evoked compound action potentials (ECAPs) to adjust stimulation amplitude for every stimulation pulse to maintain the stimulation output level near a targeted ECAP amplitude. No other commercially available SCS device presently uses physiologic feedback from the spinal cord to adjust stimulation. Clinicians should be familiar with the differences in devices and with the latest technologies to provide optimized patient care.